Water scraping assembly of chemical and blended fabric jig dyeing machine

Abstract

The utility model belongs to the technical field of chemical and blended fabric processing equipment, and particularly relates to a water scraping assembly of a chemical and blended fabric jig dyeing machine, which comprises a jig dyeing machine main body, a support frame, a cylindrical shell, a material guide assembly, two water scraping rollers, a guide buffer assembly, a driving assembly, two mounting seats, two rotating shafts, four support plates I, a linkage assembly and four support blocks, the supporting frame is fixedly installed on the top of the jig dyeing machine body, the cylindrical shell is fixedly installed on the supporting frame, fan-shaped openings are formed in the front side and the rear side of the cylindrical shell correspondingly, the four supporting blocks are fixedly installed on the front side and the rear side of the cylindrical shell correspondingly, and the four first supporting plates are hinged to the corresponding supporting blocks correspondingly. The two water scraping rollers are fixedly installed on the corresponding rotating shafts respectively and are arranged in parallel, and the two rotating shafts are arranged on the two corresponding first supporting plates respectively. The water scraping device is reasonable in design, simple in structure, good in water scraping effect and capable of being suitable for water scraping of different chemical and blended fabrics.

Description

Technical Field

[0001] This utility model relates to the technical field of chemical fiber fabric processing equipment, and in particular to a scraping component for a chemical fiber fabric dyeing machine. Background Technology

[0002] In the dyeing process of synthetic fiber fabrics, removing excess moisture from the fabric surface is a crucial step. However, the squeegee components of traditional synthetic fiber dyeing machines have many insurmountable drawbacks.

[0003] On the one hand, the drive mechanism of the wiper rollers is not reasonable enough, and it is difficult for the wiper rollers to achieve stable synchronous reverse rotation. When the distance between the two wiper rollers is adjusted to adapt to different fabrics, the drive system cannot ensure that the wiper rollers rotate continuously and stably, resulting in low wiping efficiency and inconsistent wiping effects, which seriously affects the dyeing quality and finished product quality of chemical fiber fabrics.

[0004] On the other hand, existing squeegee components are not well adapted to different thicknesses and types of synthetic fiber fabrics. Faced with diverse synthetic fiber fabrics, the squeegee components cannot adaptively adjust the squeegee roller spacing, resulting in insufficient squeegeeing of excessively thick fabrics, while excessively thin fabrics may be damaged due to excessive squeegee pressure.

[0005] In addition, some wiper components have complex structures, making installation and maintenance difficult, which not only increases equipment costs but also reduces production stability and reliability.

[0006] Therefore, developing a squeegee assembly that is rationally designed, simple in structure, has good water-scraping effect, and can adapt to different chemical fiber fabrics has become an urgent need to solve the water-scraping problem in the dyeing process of chemical fiber fabrics and improve production quality and efficiency. The squeegee assembly for chemical fiber fabric dyeing machines provided by this utility model aims to effectively solve these existing problems.

[0007] The information disclosed in this background section is intended only to enhance the understanding of the overall background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0008] The purpose of this utility model is to address the shortcomings mentioned in the background art by proposing a squeegee assembly for a chemical fiber fabric dyeing machine.

[0009] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a scraping component for a chemical fiber fabric dyeing machine, comprising a dyeing machine body, a support frame, a cylindrical shell, a material guiding component, two scraping rollers, a guide buffer component, a drive component, two mounting seats, two rotating shafts, four support plates, a linkage component, and four support blocks.

[0010] The support frame is fixedly installed on the top of the main body of the dyeing machine. The cylindrical shell is fixedly installed on the support frame, and fan-shaped openings are provided on both the front and rear sides of the cylindrical shell. Four support blocks are fixedly installed on the front and rear sides of the cylindrical shell respectively. Four support plates are hinged to the corresponding support blocks respectively. Two scraper rollers are fixedly installed on the corresponding rotating shafts and arranged parallel to each other. The two rotating shafts are respectively connected to the two corresponding support plates. Arc-shaped openings are provided at the top and bottom of the cylindrical shell. The material guiding assembly is located in the two arc-shaped openings. Two support plates are radially rotatably installed on each of the two rotating shafts. Rotating pins are radially rotatably installed on each of the four support plates. The linkage assembly is located at both ends of the four rotating pins and the two rotating shafts. The guide buffer assembly is located on the front and rear sides of the cylindrical shell and connected to the two mounting seats. The drive assembly is located on the front mounting seat and connected to the linkage assembly.

[0011] Preferably, the guide buffer assembly includes two fixed plates, two guide rods, and two springs. Fixed plates are fixedly installed on both the front and rear sides of the cylindrical housing. Guide rods are fixedly installed on the top sides of the two fixed plates. The two guide rods are slidably connected to their respective mounting seats. Springs are fixedly installed on the top sides of the two fixed plates. The top ends of the two springs are fixedly connected to their respective mounting seats, and the two springs are movably sleeved on the outside of their respective guide rods.

[0012] Preferably, a limit block is fixedly installed at the top end of the guide rod.

[0013] Preferably, the linkage assembly includes eight pulleys and four belts. Pulleys are fixedly fitted onto both ends of the two rotating shafts and the four rotating pins, and the eight pulleys are connected to the four belts for transmission.

[0014] Preferably, the linkage assembly further includes four linkage gears, with each of the four rotating pins fixedly fitted with a linkage gear, and two linkage gears located on the same side meshing with each other.

[0015] Preferably, the drive assembly includes a drive motor and a drive gear. The drive motor is fixedly mounted on the mounting base located on the front side, and the drive gear is fixedly sleeved on the output shaft of the drive motor. The drive gear meshes with the linkage gear close to the drive motor.

[0016] Preferably, the material guiding assembly includes two guide rollers and two guide rollers. Two guide rollers are rotatably mounted in the upper arc-shaped opening and arranged in parallel with each other, while two guide rollers are rotatably mounted in the lower arc-shaped opening and arranged in parallel with each other.

[0017] The beneficial effects of this utility model are:

[0018] The drive and linkage components provide driving force to the rotating shaft, unaffected by the distance between the two wiper rollers, ensuring they always rotate synchronously in opposite directions. The guide and buffer components allow for adaptive adjustment of the distance between the two wiper rollers, effectively adapting to different thicknesses and types of synthetic fabrics. This ensures that the two wiper rollers can effectively remove surface moisture from the synthetic fabrics as they pass through the cylindrical housing, and the consistent wiping effect is guaranteed because the two wiper rollers always rotate synchronously in opposite directions.

[0019] The scraping component of the chemical fiber fabric dyeing machine of this utility model has the advantages of reasonable design, simple structure, easy implementation, good scraping effect, high stability and reliability, and can effectively solve the problems existing in the prior art. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a three-dimensional structural diagram of the water scraping component of a chemical fiber fabric dyeing machine proposed in this utility model.

[0022] Figure 2 for Figure 1 A partial sectional view of the structure;

[0023] Figure 3 This is a partial three-dimensional structural schematic diagram of the present invention;

[0024] Figure 4 for Figure 3 A magnified view of a portion of the image.

[0025] In the diagram: 1. Main body of the dyeing machine; 11. Support frame; 2. Columnar shell; 21. Guide roller one; 22. Guide roller two; 3. Squeegee roller; 31. Rotating shaft; 32. Support plate one; 321. Support block; 33. Support plate two; 331. Rotating pin; 34. Mounting base; 35. Pulley; 351. Belt; 36. Linkage gear; 37. Fixing plate; 371. Guide rod; 372. Limiting block; 373. Spring; 38. Drive motor; 381. Drive gear. Detailed Implementation

[0026] The technical solution of this utility model will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0027] Reference Figure 1-4 A scraper assembly for a chemical fiber fabric dyeing machine includes a dyeing machine body 1, a support frame 11, a cylindrical shell 2, two scraper rollers 3, two mounting seats 34, two rotating shafts 31, four support plates 32, and four support blocks 321. The support frame 11 is fixedly installed on the top of the dyeing machine body 1. The cylindrical shell 2 is fixedly installed on the support frame 11, and fan-shaped openings are provided on both the front and rear sides of the cylindrical shell 2. The four support blocks 321 are respectively fixedly installed on the front and rear sides of the cylindrical shell 2. The four support plates 32 are respectively hinged to the corresponding support blocks 321. The two scraper rollers 3 are respectively fixedly installed on the corresponding rotating shafts 31 and are arranged parallel to each other. The two rotating shafts 31 are respectively connected to the two corresponding support plates 32.

[0028] The top and bottom of the cylindrical shell 2 are provided with arc-shaped openings. Two guide rollers 21 arranged in parallel to each other are rotatably installed in the upper arc-shaped opening, and two guide rollers 22 arranged in parallel to each other are rotatably installed in the lower arc-shaped opening. This can provide stable guidance for the chemical fiber fabric entering and exiting the cylindrical shell 2. Two support plates 33 are radially rotatably installed on each of the two rotating shafts 31, and rotating pins 331 are radially rotatably installed on each of the four support plates 33.

[0029] Two pulleys 35 are fixedly fitted on both ends of the two rotating shafts 31 and on the four rotating pins 331. Four belts 351 are connected to the eight pulleys 35, which can make the rotating shafts 31 and the two rotating pins 331 on the same side rotate synchronously. Linkage gears 36 are fixedly fitted on the four rotating pins 331. The two linkage gears 36 on the same side mesh with each other, which can make the two wiper rollers 3 always rotate synchronously in opposite directions when rotating, without affecting the adjustment of the distance between the two wiper rollers 3.

[0030] Fixed plates 37 are fixedly installed on both the front and rear sides of the cylindrical shell 2. Guide rods 371 are fixedly installed on the top side of each of the two fixed plates 37. The two guide rods 371 are slidably connected to the corresponding mounting bases 34. Springs 373 are fixedly installed on the top side of each of the two fixed plates 37. The top ends of the two springs 373 are fixedly connected to the corresponding mounting bases 34. The two springs 373 are movably sleeved on the outside of the corresponding guide rods 371, which can provide support and guidance for the two mounting bases 34.

[0031] A drive motor 38 is fixedly mounted on the mounting base 34 located on the front side. A drive gear 381 is fixedly sleeved on the output shaft of the drive motor 38. The drive gear 381 meshes with the linkage gear 36 near the drive motor 38, and can provide driving force to the rotating shaft 31 through the linkage gear 36, belt 351 and pulley 35.

[0032] In this embodiment, in order to prevent the mounting base 34 from detaching from the guide rod 371, a limit block 372 is fixedly installed at the top of the guide rod 371.

[0033] The circuits, electronic components, and module mechanisms involved all employ existing technologies, which can be fully implemented by those skilled in the art, and need no further explanation. The content protected by this application does not involve any improvement to the software, circuits, or methods.

[0034] Working principle:

[0035] The introduction and guidance of chemical fiber fabrics: The chemical fiber fabrics start from the main body 1 of the dyeing machine, are introduced through the guide roller 22 at the bottom of the cylindrical shell 2, and are then discharged through the two guide rollers 21 in the top arc-shaped opening after passing between the two squeegee rollers 3. This can stably guide the chemical fiber fabrics entering and exiting the cylindrical shell 2, ensuring that they enter the squeegee area smoothly and avoid deviation.

[0036] Drive and synchronous operation of wiper roller 3: Drive motor 38 starts, and its output shaft drives drive gear 381 to rotate. Since drive gear 381 meshes with the nearby linkage gear 36, linkage gear 36 rotates immediately. Based on the structure of two linkage gears 36 meshing on the same side, linkage gear 36 on the other side will rotate in the opposite direction. Linkage gear 36 drives pulley 35 sleeved on rotating pin 331 to rotate. Through the transmission of belt 351, the rotating shaft 31 and two rotating pins 331 on the same side rotate synchronously, thereby driving the two wiper rollers 3 to always keep synchronous reverse rotation, thus ensuring the stability of wiper roller 3 operation.

[0037] Adjustment and support guidance of the gap between the two wiper rollers 3: During the wiping process, if it is necessary to adjust the gap between the two wiper rollers 3, the mounting base 34 will slide along the guide rod 371. The spring 373 on the fixing plate 37 can provide support for the mounting base 34, maintain the stable pressure of the wiper roller 3 on the chemical fiber fabric, and also play a buffering role. The guide rod 371 and the limiting block 372 guide the sliding of the mounting base 34 to prevent it from detaching from the guide rod 371, ensuring the stability and reliability of the wiper roller 3 during operation. This enables the wiper roller 3 to effectively remove the water from the surface of the chemical fiber fabric, completing the wiping process of the dyeing machine.

[0038] The foregoing has provided a detailed description of the squeegee assembly for a chemical fiber fabric dyeing machine. Specific embodiments have been used to illustrate the principles and implementation methods of this invention. These embodiments are merely illustrative and are intended to aid in understanding the method and core concepts of this invention. It should be noted that those skilled in the art can make various improvements and modifications to this invention without departing from its principles, and these improvements and modifications also fall within the scope of protection of the claims of this invention.

Claims

1. A squeegee assembly for a chemical fiber fabric dyeing machine, characterized in that, It includes the main body of the dyeing machine (1), support frame (11), cylindrical shell (2), material guiding assembly, two scraper rollers (3), guide buffer assembly, drive assembly, two mounting bases (34), two rotating shafts (31), four support plates (32), linkage assembly and four support blocks (321); The support frame (11) is fixedly installed on the top of the main body (1) of the dyeing machine. The cylindrical shell (2) is fixedly installed on the support frame (11), and the front and rear sides of the cylindrical shell (2) are provided with fan-shaped openings. Four support blocks (321) are fixedly installed on the front and rear sides of the cylindrical shell (2). Four support plates (32) are respectively hinged to the corresponding support blocks (321). Two scraper rollers (3) are respectively fixedly installed on the corresponding rotating shafts (31) and arranged in parallel with each other. The two rotating shafts (31) are respectively connected to the two corresponding support plates (32). The top and bottom of the cylindrical shell (2) are provided with arc-shaped openings. The material guiding assembly is set in the two arc-shaped openings. Two support plates (33) are radially rotatably installed on the two rotating shafts (31). Rotating pins (331) are radially rotatably installed on the four support plates (33). The linkage assembly is set at both ends of the four rotating pins (331) and the two rotating shafts (31). The guide buffer assembly is set on the front and rear sides of the cylindrical shell (2) and connected to the two mounting seats (34). The drive assembly is set on the mounting seat (34) on the front side and connected to the linkage assembly.

2. The water-scraping assembly of a chemical fiber fabric dyeing machine according to claim 1, characterized in that: The guide buffer assembly includes two fixed plates (37), two guide rods (371), and two springs (373). Fixed plates (37) are fixedly installed on both the front and rear sides of the cylindrical housing (2). Guide rods (371) are fixedly installed on the top side of the two fixed plates (37). The two guide rods (371) are slidably connected to the corresponding mounting seats (34). Springs (373) are fixedly installed on the top side of the two fixed plates (37). The top ends of the two springs (373) are fixedly connected to the corresponding mounting seats (34), and the two springs (373) are movably sleeved on the outside of the corresponding guide rods (371).

3. The water-scraping assembly of a chemical fiber fabric dyeing machine according to claim 2, characterized in that: A limiting block (372) is fixedly installed at the top of the guide rod (371).

4. The water-scraping assembly of a chemical fiber fabric dyeing machine according to claim 1, characterized in that: The linkage assembly includes eight pulleys (35) and four belts (351). The two ends of the two rotating shafts (31) and the four rotating pins (331) are all fixedly fitted with pulleys (35). The eight pulleys (35) are connected to the four belts (351) for transmission.

5. The squeegee assembly of a chemical fiber fabric dyeing machine according to claim 1, characterized in that: The linkage assembly also includes four linkage gears (36), and each of the four rotating pins (331) is fixedly fitted with a linkage gear (36), with two linkage gears (36) on the same side meshing with each other.

6. The water-scraping assembly of a chemical fiber fabric dyeing machine according to claim 5, characterized in that: The drive assembly includes a drive motor (38) and a drive gear (381). The drive motor (38) is fixedly mounted on the mounting base (34) on the front side. The drive gear (381) is fixedly sleeved on the output shaft of the drive motor (38). The drive gear (381) meshes with the linkage gear (36) close to the drive motor (38).

7. The water-scraping assembly of a chemical fiber fabric dyeing machine according to claim 1, characterized in that: The material guiding assembly includes two guide rollers (21) and two guide rollers (22). The two guide rollers (21) are rotatably installed in the upper arc-shaped opening and are arranged in parallel with each other. The two guide rollers (22) are rotatably installed in the lower arc-shaped opening and are arranged in parallel with each other.

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